Attorney General Jon Bruningreported that state officials have discussed changes to Nebraska's lethalinjection protocol.
The changes may come nowthat a key drug in the cocktail has become increasingly scarce.
Bruning said he wouldsupport a change to ensure that the state can carry out executions.
The state's three-drugprotocol calls for a dose of sodium thiopental to render an inmate unconscious,followed by two other drugs.
Sodium thiopental hasbecome nearly impossible to buy and Nebraska's supply expires in December.